Bibliography: List of Lists
I went looking for all the Supernatural Big Bang challenges I could find. Here are the best resources I used to compile my list!
Multifandom:
https://bigbangindex.livejournal.com/profile -Multifandom LJ community; list in profile.
http://bigbangindex.dreamwidth.org/ - Multifandom DW community; list tagged “admin: index post.”
http://strina.dreamwidth.org/410079.html -Updated list by mod of the DW comm, included big, reverse, & a few mini; current, defunct, and deleted; and (readers sit up!) masterlists for each round for each challenge! Almost entirely challenges on LJ/DW.
http://wendy.livejournal.com/1910947.html?page=2 -Wendy is the mod for by far the longest-running and biggest SPN Bang out there! Her list is multifandom, LJ only, big bangs only. It also includes comms which were never active.
https://archiveofourown.org/tags/Big%20Bang%20Challenge
-Browse tags for challenges! Once you’re in the Works of a tag, you can look for if it says “Collections: 1″ in between “Chapters:” and “Comments:” under a story. This is honestly easier than trying to search for a collection in the first place. Mods, take note: prominently link to your AO3 collection so people can find it!
https://thebigbangblogproject.tumblr.com/ -Multifandom collaborative effort on Tumblr! Has Google Doc sheets for several fandoms, challenges both lj-based and tumblr-based, go help!
Supernatural Only:
https://docs.google.com/spreadsheets/d/1CpU-KDDeTQ6K4XoHyYhgWKJgVVfQWRkmP1sO5-A2TiY/edit#gid=0 -Supernatural Doc from the Big Bang Blog Project (above). Mind you check the tags on the bottom, the first list you see is not all there is!
https://www.reddit.com/r/fandomnatural/comments/4ze79r/i_have_an_updated_and_fairly_thorough_list_of/ -Reddit thread, SPN specific: scroll down for more links.
https://docs.google.com/document/d/11Ds_yPi47bs_Bz6CJSvV1L72QXVHUXCMSmBOsZpcZXs/edit -List of Dean/Cas friendly challenges (not just bangs) run by the mod of the Dean/Cas Big Bang.
http://deanicanfixthat.tumblr.com/post/153192756651/supernatural-bangschallenges-masterpost -Supernatural bangs and other challenges, current only (active in the past year as of 2016).
http://www.supernaturalwiki.com/index.php?title=Fanfic_challenges_%26_exchanges -Good overview of different challenge types with non-exhaustive examples within SPN. A few years out of date; updating it with current information is next on my to-do list!
Hope this is useful. Without all the hard work done by everybody who worked on these lists, I couldn’t have gotten anywhere close to what I was able to do with mine!